Arrowhead
Description
FIG. 1 is a view of the arrowhead with the broadhead blade closed;
FIG. 2 is a view with the blade partially open;
FIG. 3 is a view with the blade fully opened;
FIG. 4 is a side view of the arrowhead of FIG. 1;
FIG. 5 is an end view of the arrowhead looking at the point end thereof;
FIG. 6 is a rear end view thereof;
FIG. 7 is a side view of a modification thereof; and
FIG. 8 is a side view of another modification thereof.
Referenced Cited
U.S. Patent Documents
D190498 | June 1961 | Doonan |
1133189 | March 1915 | Shannon |
2289284 | July 1942 | Chandler |
2859970 | November 1958 | Doonan |
3578328 | May 1971 | Rickey |
Patent History
Patent number: D279813
Type: Grant
Filed: Dec 9, 1982
Date of Patent: Jul 23, 1985
Inventor: Leo C. Palizzolo (Castro Valley, CA)
Primary Examiner: A. Hugo Word
Attorney: Linval B. Castle
Application Number: 6/436,637
Type: Grant
Filed: Dec 9, 1982
Date of Patent: Jul 23, 1985
Inventor: Leo C. Palizzolo (Castro Valley, CA)
Primary Examiner: A. Hugo Word
Attorney: Linval B. Castle
Application Number: 6/436,637
Classifications
Current U.S. Class:
D22/12